First year with pixels. I'm hooked

I added a 25' pixel tree and 4 pixel arches this year with the pixels I got for diyledexpress! I am hooked! Have to have more next year! I will be looking for ideas on what all I can make with them. Any suggestions would be appreciated.

Here are a couple of my videos!

Frosty! http://youtu.be/kpobBFNE4PY
Jingle bells! http://youtu.be/ptM8-GJHpW0
Let it snow! http://youtu.be/eadmWWnepMQ


Thanks for all the help I have got from here all year!